The diagnosis of herpes (cold sores) is easily made based on the visual appearance of the lesions, and the best approach is to see a doctor at the first sign of a blister. If there is concern that the rash may not be herpes, a swab of blister fluid may be collected for viral culture or polymerase chain reaction test.
Barrel-aged beers are typically part of big release events at your favorite craft beer destinations and, with a few exceptions, arenât going to be found every day. When you see a local brewery or craft beer bar holding a barrel-aged release, make it a point to be part of it.
Most U.S. brewers sell beer in 1â2 barrels of 15.5 gallons, 1â4 barrels of 7.75 gallons, and 1â6 barrels of 5.17 gallons. Since keg sizes are not standardized, the keg cannot be used as a standard unit of measure for liquid volumes.